Multiple Choice
The term correlation refers to a statistical technique that is used to ____.
A) measure and describe the linear relationship between two variables
B) measure the magnitude of a variable
C) measure the significance of a variable
D) measure the fit of a model
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A college professor reports that students who
Q2: Compute the Pearson correlation for the
Q3: Under what circumstances is the point-biserial correlation
Q4: A researcher measures driving distance from college
Q5: The value for a correlation can never
Q7: If the following seven scores are ranked
Q8: The sum of products (SP)is used to
Q9: The phi-coefficient is the correct correlation to
Q10: The Pearson correlation measures the degree and
Q11: In a test for significance of a